computerne.dk

📜 Historical scan 2026-06-16 22:00:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

computerne.dk is a .dk domain served by 2 nameservers (nia.ns.cloudflare.com, sam.ns.cloudflare.com). It was registered on 2 July 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.74 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   67ms
NameserverIP addressesPTRASN / ISP
nia.ns.cloudflare.com — — —
sam.ns.cloudflare.com — — —

🌍 A Records#

2 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.71.74 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.143.229 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   64ms

🔐 HTTPS Records#

1 records   60ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.71.74,172.67.143.229 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8fe5,2606:4700:3034::6815:474a

📝 TXT Records#

1 records   191ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (computerne.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.computerne.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 05:58:29
www104.21.71.74 172.67.143.229 2606:4700:3035::6815:474a 2606:4700:3037::ac43:8fe5 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

57ms
FieldValue
Serial2405451317
Primary NS (MNAME)nia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 10:23:26
FieldValue
RegistrarWANNAFIND.DK A/S
Registered2004-07-02
Expires2027-07-31 (286d)

🔗 Same registrant#

19 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
67ms
A
61ms
MX
63ms
AAAA
64ms
TXT
191ms
CAA
60ms
HTTPS
60ms
TLSA
90ms
SOA
57ms
MTA-STS
38ms
DNSSEC
148ms
SRV
0ms
Total
494ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 04:11:59 596ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-22 18:59:50 672ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-18 10:51:20 696ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-04 07:48:53 493ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-09 17:19:43 960ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-21 17:36:08 935ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-16 15:47:24 9163ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-06 15:43:03 5308ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-27 17:05:50 1612ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-25 10:58:50 781ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-23 20:56:09 1166ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 00:08:04 502ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-17 00:21:18 65535ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 22:25:58 1291ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 22:00:59 386ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-16 22:00:08 shown 494ms 2 NS 2 A 0 MX 🔒 Secure
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